<template>
  <div class="building-container">
    <!-- 搜索区域 -->
    <div class="search-container">
      <div class="search-label">楼宇名称：</div>
      <el-input
        v-model="searchQuery"
        placeholder="请输入内容"
        class="search-main"
        @clear="doSearch"
      />
      <el-button type="primary" @click="doSearch">查询</el-button>
    </div>
    <el-button type="primary" @click="addBuilding">添加楼宇</el-button>
    <!-- 表格区域 -->
    <div class="table">
      <el-table style="width: 100%" :data="buildingList">
        <el-table-column type="index" label="序号" />
        <el-table-column label="楼宇名称" width="180" prop="name" />
        <el-table-column label="层数" prop="floors" />
        <el-table-column label="在管面积(m²)" width="120" prop="area" />
        <el-table-column
          label="物业费(元/m²)"
          width="120"
          prop="propertyFeePrice"
        />
        <el-table-column label="状态" prop="status">
          <template #default="scope">
            {{ formatStatus(scope.row.status) }}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="120">
          <template #default="scope">
            <el-button size="mini" type="text" @click="edit(scope.row)">编辑</el-button>
            <el-button size="mini" type="text">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <div class="page-container">
      <el-pagination
        layout="total, prev, pager, next"
        :total="total"
        @current-change="pageChange"
      />
    </div>
    <!-- 添加楼宇弹框 -->
    <el-dialog
      title="添加楼宇"
      :visible="dialogVisible"
      width="580px"
      @close="closeDialog"
    >
      <el-form ref="addForm" :model="addForm" :rules="addFormRules">
        <el-form-item label="楼宇名称" prop="name">
          <el-input v-model="addForm.name" placeholder="请输入楼宇名称" />
        </el-form-item>
        <el-form-item label="楼宇层数" prop="floors">
          <el-input v-model="addForm.floors" placeholder="请输入楼宇层数" />
        </el-form-item>
        <el-form-item label="在管面积" prop="area">
          <el-input v-model="addForm.area" placeholder="请输入在管面积" />
        </el-form-item>
        <el-form-item label="物业费" prop="propertyFeePrice">
          <el-input v-model="addForm.propertyFeePrice" placeholder="请输入物业费" />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button size="mini" type="text" @click="confirmDel(scope.row.id)">删除</el-button>
        <el-button size="mini" type="primary" @click="confirmAdd">确 定</el-button>
      </template>
    </el-dialog>
  </div>
</template>
<script>
import { getBuildingListAPI, createBuildingListAPI, delBuildingListAPI } from '@/api/building'

export default {
  name: 'Building',
  data() {
    return {
      buildingList: [], // table列表
      params: { // 请求参数
        page: 1,
        pageSize: 10
      },
      total: 0, // 总条数
      searchQuery: '', // 搜索框的值
      dialogVisible: false,
      addForm: {
        name: '',
        floors: null,
        area: null,
        propertyFeePrice: null
      },
      addFormRules: {
        name: [
          { required: true, message: '请输入楼宇名称', trigger: 'blur' }
        ],
        floors: [
          { required: true, message: '请输入楼宇层数', trigger: 'blur' }
        ],
        area: [
          { required: true, message: '请输入楼宇面积', trigger: 'blur' }
        ],
        propertyFeePrice: [
          { required: true, message: '请输入楼宇物业费', trigger: 'blur' }
        ]
      }
    }
  },
  mounted() {
    this.getBuildingList()
  },
  methods: {
    async getBuildingList() {
      const res = await getBuildingListAPI(this.params)
      this.buildingList = res.data.rows
      // 存入总条数
      this.total = res.data.total
    },
    formatStatus(status) {
      const statusMap = {
        0: '租赁中',
        1: '闲置中'
      }
      return statusMap[status] || '未知状态'
    },
    // 点击翻页
    pageChange(page) {
      // 更改参数
      this.params.page = page
      // 重新获取数据渲染
      this.getBuildingList()
    },
    // 点击查询
    doSearch() {
      // 1. 重置page为1
      this.params.page = 1
      // 2. 调用获取列表接口
      this.getBuildingList()
    },
    addBuilding() {
      this.dialogVisible = true
    },
    closeDialog() {
      this.dialogVisible = false
      // 清空表单数据
      this.$refs.addForm.resetFields()
    },
    confirmAdd() {
      this.$refs.addForm.validate(async(valid) => {
        if (valid) {
          try {
            console.log('添加')
            // 1. 提交接口
            await createBuildingListAPI(this.addForm)
            // 2. 获取列表
            this.getBuildingList()
            // 3. 关闭弹框
            this.dialogVisible = false
            // 4. 清空表单数据
            this.$refs.addForm.resetFields()
          } catch (error) {
            console.error('添加楼宇失败:', error)
            // 可以在这里处理错误提示给用户
          }
        }
      })
    },
    async confirmDel(id) {
      this.$confirm('确认删除当前楼宇吗？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(async() => {
        await delBuildingListAPI(id)
        this.getBuildingList()
      }).catch(() => {

      })
    },
    // 点击编辑时打开弹框并回显数据
    async edit(row) {
      // 1. 打开弹框
      this.dialogVisible = true
      // 2. 解构必要字段
      const { id, area, floors, name, propertyFeePrice } = row
      this.addForm = {
        id, area, floors, name, propertyFeePrice
      }
    }

  }
}
</script>

<style lang="scss" scoped>
.department-container {
  padding: 10px;
}
.search-container {
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgb(237, 237, 237, 0.9);
  padding-bottom: 20px;
  .search-label {
    width: 100px;
  }
  .search-main {
    width: 220px;
    margin-right: 10px;
  }
  .page-container {
    padding: 4px 0px;
    text-align: right;
  }
}
</style>
